body>.base_head>.sidebar_menu{
    display: none;
}
@media (max-width:375px){
    #head{
        position: fixed;
        top:0;
        left:0;
        width: 100%;
        height: 70px;
        background-color: #fff;
        z-index: 999;
        border-bottom: 1px solid #ccc;
    }
    body>.base_head>.container>.row>.menu{
        padding-top: 13px !important;
        padding-right: 15px !important;
    }
    body>.base_head>.sidebar_menu.active{
        right: 0px;
    }
    body>.base_head>.sidebar_menu{
        display: block;
        position: fixed;
        right: -140px;
        top:70px;
        width: 140px;
        z-index: 999;
        transition: .4s;
        /* border-top: 1px solid #ccc; */
        /* border-bottom: 1px solid #ccc; */
    }
    body>.base_head>.sidebar_menu .base_nav_items {
        clear: both;
        width: 140px;
        text-align: center;
        background-color: rgb(255, 255, 255);
    }
    body>.base_head>.sidebar_menu .base_nav_items > p.active{
        left: -99px;
        opacity: 1;
    }
    body>.base_head>.sidebar_menu .base_nav_items > p{
        position: absolute;
        width: 100px;
        top: 0;
        left: -0px;
        min-height: 100%;
        height: auto;
        transition: .4s;
        background-color: #b82a2d;
        z-index:-2;
        opacity: 0;
    }
    body>.base_head>.sidebar_menu .base_nav_items > .opa.active{
        left: -99px;
        opacity: 1;
    }
    body>.base_head>.sidebar_menu .base_nav_items > .opa{
        position: absolute;
        left: -0;
        width: 100px;
        top: 0px;
        min-height: 100%;
        height: auto;
        overflow: hidden;
        transition: .4s;
        z-index: -1;
        background-color: #b82a2d;
        opacity: 0;
    }
    body >.base_head .base_nav_items .opa a{
        margin: 5px 0;
    }
    body >.base_head .base_nav_items >a::after{
        height: 0;
    }
    body >.base_head .base_nav_items .opa.opa_zou ul li:nth-child(3) a{
        display: block;
        margin-left: 8px;
    }
    
}